凝集素 --植物中与糖结合的蛋白 --可以识别并附着在外来入侵病毒细菌。
Lectins -- sugar-binding proteinsfound in plants -- can identify and attach to foreign invaders.
按计算机病毒入侵系统的途径可将计算机病毒分为源码病毒、入侵病毒、操作系统病毒和外壳病毒。
According to a computer virus intrusion system approach can be divided into source virus, computer virus virus, operating system viruses and shell viruses.
企业免疫系统的应答机制解释了企业抵御外来入侵病毒的整个过程，从一个全新的视角为企业提供了一种新的管理机制。
The response mechanism of enterprise immune system can explain the whole process in which the enterprise fights against invading virus, and provide the enterprise with a new management mechanism.
根据美国计算机欺诈和滥用法案第1030条(a)(5)，故意散布计算机病毒，蠕虫，进行拒绝服务攻击和其他安全入侵的行为是违法的。
Under section 1030(a)(5) of the U. S. Computer Fraud and Abuse Act, it's against the law to knowingly disseminate computer viruses, worms, denial-of-service attacks and other security intrusions.
电脑病毒在复制、改编、入侵以及传播模式上几乎与生物病毒相同，“似乎”它们就是生物病毒。
Computer viruses replicated, adapt, infiltrate, and spread in patterns nearly identical to biological viruses, "as if" they were biological themselves.
换句话说，博纳病毒在约4千万年前首次入侵了人类、猿和猴子的共同祖先。
In other words, borna virus first invaded the common ancestor of humans, apes and monkeys about 40 million years ago.
根据美国计算机欺诈和滥用法案第1030条(a)(5)，故意散布计算机病毒，蠕虫，进行拒绝服务攻击和其他安全入侵的行为是违法的。
Under section 1030(a)(5) of the U.S. Computer Fraud and Abuse Act, it’s against the law to knowingly disseminate computer viruses, worms, denial-of-service attacks and other security intrusions.
“口蹄疫是一种繁殖极快的病毒—当它在动物中发现一个无免疫力的小生境，它便会直接入侵，”粮农组织专家KeithSumption说。
"FMD is a virus that propagates incredibly quickly — when it discovers a new niche where there is no immunity among animals, it just RIPS through them," says FAO expert Keith Sumption.
据英国《每日电讯报》10月31日报道，一项最新研究发现，吃杏仁可以帮助人体抵抗普通感冒和流感病毒的入侵。
According to the Daily Telegraph of October 31, a new study has revealed that eating almonds can help the body to fight off viral infections such as the common cold and flu.
在中国，烟粉虱传播烟草曲茎病毒和番茄黄曲叶病毒，这些病毒在B生物型入侵前便有之，但新的生物型在感染该等病毒的植株上活得尤为“有滋有味”。
curly shoot virus and tomato yellow leaf curl virus. These predatethe arrival of biotype B, but the new arrival does particularly well on plants infected by them.
而就在这一液态阶段，病毒才得以入侵并感染细胞。
'it's only in this liquid phase that the virus is capable of entering a cell to infect it.'
如果在网上传播恶意软件，病毒作者如果没有创造力是不行的，我们已经看到恶意软件入侵过所有领域，从Facebook到Twitter，从电子邮箱到即时通讯（IM）。
When it comes to spreading malware on the web, virus writers are nothing if not creative.
流感疫苗通过导入一种杀死的流感病毒变种起作用，来训练身体的免疫系统识别这些变种并在将来遇到类似的入侵者时作出反击。
Flu vaccines work by introducing a killed version of circulating virus strains, which trains the body's immune system to recognize and attack similar invaders in the future.
对被俘病毒的研究已显示有些病毒能帮助宿主抵抗其它病毒的入侵。
Studies on other captive viruses have revealed that some help ward off viral invasions.
尽管难以断言哪种外来入侵物种最为有害，联邦全国外来入侵物种委员会（NISC）的克里斯托弗·迪奥尼基表示，“我认为是西尼罗河病毒。”
Although it's difficult to say what the most harmful invasive species is, "I'd probably point to West Nile virus, " says Christopher Dionigi of the federal National Invasive Species Council (NISC).
注意：这里要特别提醒，打开端口存在病毒和木马入侵的潜在危险！
ATTENTION: it must be mentioned, that opening ports holds a potential danger for your system to be infected with viruses and trojans.
免疫系统细胞通常会对抗入侵的病毒和细菌。它们还可以对抗癌症。但是它们很快被这种疾病所击败。
Immune system cells usually fight invading viruses and bacteria. They can also combat cancer. But they are soon overwhelmed by the disease.
有四种类型的病毒程序：外壳型、入侵型、操作系统型和源码型。
There are four main types of viruses: shell, intrusive, operating system and source ode.
有四种类型的病毒程序：外壳型、入侵型、操作系统型和源码型。
There are four main types of viruses: shell, intrusive, operating system and source ode．
猪甘露聚糖结合凝集素是一种重要的天然免疫因子，在防御病原体入侵、病毒识别方面有其独特的功能。
Porcine mannan-binding lectin is an important natural immune factor, it has unique features in the defense of pathogens invasion and virus identification.
抗体是一种免疫系统产生的蛋白质，起到寻找和破坏入侵的病毒和细菌的作用。
An antibody is an immune system protein that helps seek and destroy invaders like viruses and bacteria.
安全专家称，当用户点击网络钓鱼（phishing）邮件——设计用来获取敏感信息，访问入侵网站——时电脑便会遭受病毒感染。
Machines become infected when users click on phishing e-mails, designed to try to gain sensitive information, or visit compromised websites, according to security experts.
安全专家称，当用户点击网络钓鱼（phishing）邮件——设计用来获取敏感信息，访问入侵网站——时电脑便会遭受病毒感染。
Machines become infected when users click on phishing e-mails, designed to try to gain sensitive information, or visit compromised websites, according to security experts.
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